2010 Construction and Material Specifications - Ohio Department of ...

732.04
Lumens
min.
initial
TABLE 732.04-1
Watts
max.
input
800
Light Center
Length,
inches
Rated
Life,
hours
Lens
Configuration
(mm) [1]
Envelope
Glass
12-inch (300 mm) 950
vehicular optically
programmed
[2] 150 Sealed
beam
PAR-46
8-inch (200 mm)
vehicular optically
programmed
1260 115 2 7/16 (62) frosted 6000
Pedestrian,
type A-1
1300 120 2 7/16 (62) clear 6000
Pedestrian,
type A-2
1650 150 3 (76) clear 6000
Pedestrian,
type D-2
550 70 2 7/16 (62) clear 6000
[1] Light center length is the distance between the filament center and the base tip.
[2] Beam intensity, integral reflector type.
Furnish materials according to the Department’s Qualified Products List (QPL).
B. Vehicular Signal Incandescent Lamps. Prequalify all traffic vehicular
signal incandescent lamps with the Office of Traffic Engineering (OTE) according
to Supplement 1046. Ensure that vehicular signal lamps conform to the ITE A
Standard for Traffic Signal Lamps and Table 732.04-2.
TABLE 732.04-2
Lumens, Watts,
Light Center
Length,
Rated
Lens
min. max. inches Envelope Life,
Configuration initial input (mm)[1] Glass hours
12-inch (300 mm)
vehicular
1650 150 3 (76) clear 8000
8-inch (200 mm) vehicular
(YELLOW)
550 70 2 7/16 (62) clear 8000
8-inch (200 mm) vehicular
(GRN/RED)
1260 116 2 7/16 (62) clear 8000
[1] Light center length is the distance between the filament center and the
base tip.
In addition to the requirements of Table 732.04-2, provide model A-19 or AT-
19 lamps for 8-inch (200 mm) and model A-21 or AT-21 for 12-inch (300 mm).
Supply a medium brass screw type base with reflection disk. Furnish a C-11V or
C-9 filament with a minimum of five hook supports for maximum filament
stability. Ensure that the lamp contains at least 85 percent Krypton gas. Ensure
that the voltage is a 120V ±10V, 60 hertz cycle. Ensure that the lamp operates
over the temperature range from -40 to 165 °F (-40 to 73.9 °C) and from 0 to 100